IRIDIUM COMMUNICATIONS INC

Ticker: IRDM CUSIP: 46269C102 Class: Common Stock

Tower Research Capital LLC (TRC)'s Holding History (CIK: 0001533421)

Note: Option positions (PUT/CALL) are excluded.

Q4 2025
Shares 18,471 Value ($000) $321 Avg Close $17.67 Range $15.65 - $20.23
Q3 2025
Shares 74,923 Value ($000) $1,308 Avg Close $24.71 Range $17.08 - $33.34
Q2 2025
Shares 14,091 Value ($000) $425 Avg Close $26.00 Range $19.91 - $30.49
Q1 2025
Shares 6,848 Value ($000) $187 Avg Close $29.31 Range $26.54 - $34.45
Q4 2024
Shares 8,365 Value ($000) $243 Avg Close $29.74 Range $27.15 - $35.85
Q3 2024
Shares 4,416 Value ($000) $134 Avg Close $27.25 Range $25.03 - $31.36
Q2 2024
Shares 30,922 Value ($000) $823 Avg Close $28.16 Range $24.14 - $32.24
Q1 2024
Shares 12,771 Value ($000) $334 Avg Close $32.53 Range $25.27 - $41.40
Q4 2023
Shares 15,075 Value ($000) $620 Avg Close $39.59 Range $34.21 - $45.75
Q3 2023
Shares 11,914 Value ($000) $542 Avg Close $51.79 Range $45.24 - $61.84
Q2 2023
Shares 20,403 Value ($000) $1,267 Avg Close $61.86 Range $58.00 - $68.34
Q1 2023
Shares 5,654 Value ($000) $0 Avg Close $59.85 Range $51.40 - $65.41
Q4 2022
Shares 3,129 Value ($000) $0 Avg Close $50.20 Range $44.50 - $53.61
Q3 2022
Shares 14,970 Value ($000) $664 Avg Close $43.34 Range $36.54 - $47.32
Q2 2022
Shares 8,232 Value ($000) $309 Avg Close $37.30 Range $32.88 - $42.69
Q1 2022
Shares 3,165 Value ($000) $128 Avg Close $37.66 Range $31.73 - $42.40
Q4 2021
Shares 3,948 Value ($000) $163 Avg Close $40.39 Range $36.34 - $43.87
Q3 2021
Shares 12,390 Value ($000) $494 Avg Close $41.97 Range $35.83 - $48.95
Q2 2021
Shares 11,962 Value ($000) $478 Avg Close $38.85 Range $32.85 - $43.14
Q1 2021
Shares 54,636 Value ($000) $2,254 Avg Close $43.77 Range $34.98 - $54.65
Q4 2020
Shares 3,577 Value ($000) $140 Avg Close $31.42 Range $25.03 - $39.95
Q3 2020
Shares 83,824 Value ($000) $2,144 Avg Close $27.52 Range $23.65 - $30.55
Q2 2020
Shares 11,938 Value ($000) $304 Avg Close $23.45 Range $19.18 - $27.41
Q4 2019
Shares 152 Value ($000) $4 Avg Close $23.96 Range $19.70 - $26.40
Q3 2019
Shares 12,019 Value ($000) $256 Avg Close $23.83 Range $21.11 - $27.22
Q2 2019
Shares 1,286 Value ($000) $30 Avg Close $24.89 Range $20.67 - $28.24
Q1 2019
Shares 913 Value ($000) $24 Avg Close $21.52 Range $17.79 - $27.62
Q2 2018
Shares 689 Value ($000) $11 Avg Close $13.60 Range $10.95 - $17.95
Q4 2017
Shares 6,942 Value ($000) $82 Avg Close $11.56 Range $9.95 - $12.90
Q3 2017
Shares 3,719 Value ($000) $38 Avg Close $10.37 Range $9.68 - $11.50
Q2 2017
Shares 1,017 Value ($000) $11 Avg Close $10.45 Range $9.40 - $11.58
Q4 2016
Shares 9,165 Value ($000) $88 Avg Close $8.92 Range $7.50 - $11.15
Q1 2016
Shares 220 Value ($000) $2 Avg Close $7.19 Range $6.14 - $8.53
Q4 2015
Shares 4,062 Value ($000) $34 Avg Close $7.62 Range $5.85 - $8.99
Q3 2015
Shares 414 Value ($000) $3 Avg Close $7.26 Range $5.98 - $9.35
Q2 2015
Shares 4,814 Value ($000) $44 Avg Close $10.28 Range $9.00 - $11.36
Q4 2014
Shares 2,196 Value ($000) $21 Avg Close $9.35 Range $8.15 - $10.50
Q3 2014
Shares 1,626 Value ($000) $14 Avg Close $8.67 Range $7.85 - $9.54
Q1 2014
Shares 628 Value ($000) $5 Avg Close $6.69 Range $5.95 - $7.95
Q4 2013
Shares 400 Value ($000) $3 Avg Close $6.04 Range $5.37 - $6.91
Q3 2013
Shares 7,697 Value ($000) $53 Avg Close $7.49 Range $6.35 - $9.22
Q2 2013
Shares 5,882 Value ($000) $46 Avg Close $7.03 Range $5.98 - $7.85